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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#[=======================================================================[.rst:
FindLerc
--------
Find the native Lerc includes and library.
IMPORTED Targets
^^^^^^^^^^^^^^^^
This module defines :prop_tgt:`IMPORTED` target ``LERC::LERC``, if
CMath has been found.
Result Variables
^^^^^^^^^^^^^^^^
This module defines the following variables:
::
LERC_INCLUDE_DIRS - where to find Lerc_c_api.h, etc.
LERC_LIBRARIES - List of libraries when using LERC.
LERC_FOUND - True if LERC found.
#]=======================================================================]
# Standard names to search for
set(LERC_NAMES LercLib Lerc)
find_path(LERC_INCLUDE_DIR
NAMES Lerc_c_api.h
PATH_SUFFIXES include)
# Allow LERC_LIBRARY to be set manually, as the location of the deflate library
if(NOT LERC_LIBRARY)
find_library(LERC_LIBRARY_RELEASE
NAMES ${LERC_NAMES}
PATH_SUFFIXES lib)
include(SelectLibraryConfigurations)
select_library_configurations(LERC)
endif()
unset(LERC_NAMES)
mark_as_advanced(LERC_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LERC
REQUIRED_VARS LERC_LIBRARY LERC_INCLUDE_DIR
VERSION_VAR LERC_VERSION_STRING)
if(LERC_FOUND)
set(LERC_INCLUDE_DIRS ${LERC_INCLUDE_DIR})
if(NOT LERC_LIBRARIES)
set(LERC_LIBRARIES ${LERC_LIBRARY})
endif()
if(NOT TARGET LERC::LERC)
add_library(LERC::LERC UNKNOWN IMPORTED)
set_target_properties(LERC::LERC PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LERC_INCLUDE_DIRS}")
if(LERC_LIBRARY_RELEASE)
set_property(TARGET LERC::LERC APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(LERC::LERC PROPERTIES
IMPORTED_LOCATION_RELEASE "${LERC_LIBRARY_RELEASE}")
endif()
if(LERC_LIBRARY_DEBUG)
set_property(TARGET LERC::LERC APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(LERC::LERC PROPERTIES
IMPORTED_LOCATION_DEBUG "${LERC_LIBRARY_DEBUG}")
endif()
if(NOT LERC_LIBRARY_RELEASE AND NOT LERC_LIBRARY_DEBUG)
set_target_properties(LERC::LERC PROPERTIES
IMPORTED_LOCATION_RELEASE "${LERC_LIBRARY}")
endif()
endif()
endif()
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